So... the billionaire who goes out at night to thrash poorer people isn't an issue?
And let's talk about the Robins. Dick hasn't been marked with it as much as the others, since at the time he was created kid sidekicks were mostly ment to be cyphers, and his background as a kid from a circus was mostly an excuse to have him perform incredible feats. Otherwise he tended to be portrayed as a 'normal', middle-class kid.
Jason, Tim and Steph, however are right in the middle of it. Let's spot, out of these three, the one who didn't die. Let's spot the one who wasn't depicted as either an incompetent or a bad seed.
However, you're right, I shouldn't have used the word 'mythos'. That was stupid of me.